As a migrant worker in the EU, employed or self-employed, you must register with the social security scheme of your host country. The other Member States or Contracting States must also take account of German periods when examining their eligibility conditions. Legislation on the special scheme applicable to social security funds, which are included in the scope of the social security scheme and which, as a minimum condition, are responsible for the application of the above-mentioned legislation. On 15th January 2019 the British House of Representatives rejected by a large majority the Brexit agreement negotiated with the European Union. It was preceded by the June 2016 referendum, in which a small majority of British citizens voted in favour of the UK`s withdrawal from the EU and the UK formally invoked Article 50 on 29 March 2017. Therefore, there is no change for insured persons who are entitled to a pension for the first time or who resubsubs their pension rights before 31 December 2020 or for persons who are already receiving a pension. The Federal Republic of Germany has currently signed a special agreement, called a delegation agreement, with the following country: if you do not receive benefits from the EU country in which you became unemployed and you move to another EU country to look for work, the social security authorities decide under which social security system you are insured (health insurance, family allowances, etc.). In addition, the different waiting periods for special payments to miners can be met by adding up mining periods spent in other Member States or in certain contracting countries. .